| Cass County Marl Beds No 1 |
|
Private |
|
Limestone |
| Cass County Marl Beds No 3 |
|
Private |
|
Limestone |
| Cass County Marl Beds No 4 |
|
Private |
|
Limestone |
| Cass County Peat Deposits |
|
National Forest |
|
Peat |
| Crow Wing County Marl Beds No 3 |
|
Private |
|
Limestone |
| Dixon Pit |
Lakeland Redi Mix Co. |
Private |
|
Sand and Gravel |
| Hopen Pit and Mill |
John Hopen Constr Co |
Private |
|
Sand and Gravel |
| Sixth Lake Rd Pit and Mill |
R. And S Aggregate And Gravel Co |
Private |
|
Sand and Gravel |
| Snyker Pit |
F. N. Snyker Sand And Gravel |
Private |
|
Sand and Gravel |
| Sorum Marl Pit |
|
Private |
|
Limestone |
| St Paul Mine |
Inland Steel Mining Co. |
Private |
|
Iron |
| Stark Pit |
Lakeland Ready Mix Co |
Private |
|
Sand and Gravel |
| Whitney Pit & Mill |
Frank Whitney Sand And Gravel |
Private |
|
Sand and Gravel |
